pekeleend 

A verry well cooked piece of duck with a lot of salt.

Wannes and Simon likes a good piece of pekeleend

pekeleend by Keppetjes master May 20, 2016

Perkeleen Vittupää 

A swear word to describe a malicious and evil mother fucker.

Jonny, there aren't enough swear-words in the English language, so now I'll have to call you perkeleen vittupää just to express my disgust and frustration with this crap.

Perkeleen Vittupää by JB42 November 13, 2014

Pekelen 

A belgian word mostly used by younger people. It means “chilling” or “hanging”

Kom effe daar wa pekelen

Pekelen by Frostiebots June 27, 2019